Endotracheal tube with color-keyed suction depth indicators



FIG. 1 is a perspective view of an endotracheal tube with color-keyed suction depth indicators, showing my new design;

FIG. 2 is a front elevational view of the invention, the rear elevational view, left-side elevational view, and right-side elevational view all being a mirror image thereof; and,

FIG. 3 is a top plan view of the invention, the bottom plan view being a mirror image thereof.

The broken lines showing a medical fitting in FIG. 1 are included for the purpose of illustrating the invention in use, and form no part of the claimed design. Portions of the endotracheal tube with color-keyed suction depth indicators have been lined to represent color. 

I claim the ornamental design for a endotracheal tube with color-keyed suction depth indicators, as shown and described. 